PNG SVG PSD EPS MORE
Smileys
Flat
Emoticons
Emoji, feelings, Smileys
Khaki
512x512
feelings, Smileys, wink
emoticons, Emoji, feelings
People
Emoticon Set
smiling, Emoticon, kiss
smiling, kiss, smiley
Interface
Emoticon, Flirtatious, flirty
PNG MORE
Oxygen
kiss, Face
22x22
PNG ICO ICNS MORE
Oxygen-Refit
Face, kiss
128x128
PNG ICO MORE
Pidgin 'Old' Tango Smilies
kiss
24x24
Human-O2
GNOME Desktop
Gnome, Face, kiss
64x64
UI
3D
Gnome Web Icons
Face, kiss, Gnome
32x32
Face, Gnome, kiss
48x48
Gnome, kiss, 64
Family & home
Pixel
Shrunk Pidgin Smilies
Computer & hardware
Human o2
Network & communications
Smooth